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<div class="title">datamodels.cpp</div>  </div>
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<div class="contents">
<a href="install_2_xD0_xBD_xD1_x8F_xD0_xBA_xD0_xB8_01_xD1_x80_xD0_xB5_xD0_xBB_xD0_xB8_xD0_xB7_2nya-cats_2fffceef5dcfea4344fdbc4cb214c3130.html">См. документацию.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="install_2_xD0_xBD_xD1_x8F_xD0_xBA_xD0_xB8_01_xD1_x80_xD0_xB5_xD0_xBB_xD0_xB8_xD0_xB7_2nya-cats_25f6a64382be24522defd02dbed38c04a.html">datamodels.h</a>&quot;</span></div>
<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;</div>
<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<a class="code" href="class_data_models.html">DataModels</a>* DataModels::theSingleInstance=NULL;</div>
<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;</div>
<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<a class="code" href="class_data_models.html#ae0aab1d21aeab9c961530e560169c642">DataModels::DataModels</a>(QObject *parent):</div>
<div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;    QObject(parent)</div>
<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;{</div>
<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;    <a class="code" href="class_data_models.html#ad0b63edef4a8ed866ff61ce170f55fb0">domainModel</a>=<span class="keyword">new</span> <a class="code" href="class_domain_model.html">DomainModel</a>();</div>
<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;    <a class="code" href="class_data_models.html#a8d55f0f24de21a91f860a5a2d57ebe2e">varModel</a>=<span class="keyword">new</span> <a class="code" href="class_var_model.html">VarModel</a>();</div>
<div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;    <a class="code" href="class_data_models.html#aee3471715eb50f8db33a338b7797d966">ruleModel</a>=<span class="keyword">new</span> <a class="code" href="class_rule_model.html">RuleModel</a>();</div>
<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;    <a class="code" href="class_data_models.html#a076f7de710bb0fb869f0fb438c7243ab">dirty</a> = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;    <a class="code" href="class_data_models.html#a975d9dfd1ac1658d515f77b31be77a97">file</a> = NULL;</div>
<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;</div>
<div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;    <a class="code" href="class_data_models.html#ac02d11c6b901260535273af9b2f7f094">Clear</a>();</div>
<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;</div>
<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;    connect(<a class="code" href="class_data_models.html#ad0b63edef4a8ed866ff61ce170f55fb0">domainModel</a>,SIGNAL(sigDataChanged()),SLOT(<a class="code" href="class_data_models.html#a7192565be8c6f67c9a0f3fb504f2fbe5">onDataChanged</a>()));</div>
<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;    connect(<a class="code" href="class_data_models.html#a8d55f0f24de21a91f860a5a2d57ebe2e">varModel</a>,SIGNAL(sigDataChanged()),SLOT(<a class="code" href="class_data_models.html#a7192565be8c6f67c9a0f3fb504f2fbe5">onDataChanged</a>()));</div>
<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;    connect(<a class="code" href="class_data_models.html#aee3471715eb50f8db33a338b7797d966">ruleModel</a>,SIGNAL(sigDataChanged()),SLOT(<a class="code" href="class_data_models.html#a7192565be8c6f67c9a0f3fb504f2fbe5">onDataChanged</a>()));</div>
<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;</div>
<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;    <span class="comment">//контроль целостности модели</span></div>
<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;    QObject::connect(<a class="code" href="class_data_models.html#ad0b63edef4a8ed866ff61ce170f55fb0">domainModel</a>,SIGNAL(sigDomainDeleted(QString)),<a class="code" href="class_data_models.html#a8d55f0f24de21a91f860a5a2d57ebe2e">varModel</a>,SLOT(onDomainDeleted(QString)));</div>
<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;    QObject::connect(<a class="code" href="class_data_models.html#ad0b63edef4a8ed866ff61ce170f55fb0">domainModel</a>,SIGNAL(sigDomainNameChanged(QString,QString)),<a class="code" href="class_data_models.html#a8d55f0f24de21a91f860a5a2d57ebe2e">varModel</a>,SLOT(onDomainNameChanged(QString,QString)));</div>
<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;</div>
<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;    QObject::connect(<a class="code" href="class_data_models.html#ad0b63edef4a8ed866ff61ce170f55fb0">domainModel</a>,SIGNAL(sigDomainValueChanged(QString,QString,QString)),<a class="code" href="class_data_models.html#aee3471715eb50f8db33a338b7797d966">ruleModel</a>,SLOT(onDomainValueChanged(QString,QString,QString)));</div>
<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;    QObject::connect(<a class="code" href="class_data_models.html#ad0b63edef4a8ed866ff61ce170f55fb0">domainModel</a>,SIGNAL(sigDomainValueDeleted(QString,QString)),<a class="code" href="class_data_models.html#aee3471715eb50f8db33a338b7797d966">ruleModel</a>,SLOT(onDomainValueDeleted(QString,QString)));</div>
<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;    QObject::connect(<a class="code" href="class_data_models.html#a8d55f0f24de21a91f860a5a2d57ebe2e">varModel</a>,SIGNAL(sigVarNameChanged(QString,QString)),<a class="code" href="class_data_models.html#aee3471715eb50f8db33a338b7797d966">ruleModel</a>,SLOT(onVarNameChanged(QString,QString)));</div>
<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;</div>
<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;    QObject::connect(<a class="code" href="class_data_models.html#a8d55f0f24de21a91f860a5a2d57ebe2e">varModel</a>,SIGNAL(sigVarDeleted(QString)),<a class="code" href="class_data_models.html#aee3471715eb50f8db33a338b7797d966">ruleModel</a>,SLOT(onVarDeleted(QString)));</div>
<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;    QObject::connect(<a class="code" href="class_data_models.html#a8d55f0f24de21a91f860a5a2d57ebe2e">varModel</a>,SIGNAL(sigVarDomainChanged(QString,QString,QString)),<a class="code" href="class_data_models.html#aee3471715eb50f8db33a338b7797d966">ruleModel</a>,SLOT(onVarDomainChanged(QString,QString,QString)));</div>
<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;</div>
<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;    <span class="comment">//сигналы об ошибках валидации</span></div>
<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;    connect(<a class="code" href="class_data_models.html#ad0b63edef4a8ed866ff61ce170f55fb0">domainModel</a>,SIGNAL(<a class="code" href="class_data_models.html#a201ee8216f42649d1932122eca5c4805">sigErrorWhileValidating</a>(QString)),SIGNAL(<a class="code" href="class_data_models.html#a201ee8216f42649d1932122eca5c4805">sigErrorWhileValidating</a>(QString)));</div>
<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;    connect(<a class="code" href="class_data_models.html#a8d55f0f24de21a91f860a5a2d57ebe2e">varModel</a>,SIGNAL(<a class="code" href="class_data_models.html#a201ee8216f42649d1932122eca5c4805">sigErrorWhileValidating</a>(QString)),SIGNAL(<a class="code" href="class_data_models.html#a201ee8216f42649d1932122eca5c4805">sigErrorWhileValidating</a>(QString)));</div>
<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;    connect(<a class="code" href="class_data_models.html#aee3471715eb50f8db33a338b7797d966">ruleModel</a>,SIGNAL(<a class="code" href="class_data_models.html#a201ee8216f42649d1932122eca5c4805">sigErrorWhileValidating</a>(QString)),SIGNAL(<a class="code" href="class_data_models.html#a201ee8216f42649d1932122eca5c4805">sigErrorWhileValidating</a>(QString)));</div>
<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;}</div>
<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;<a class="code" href="class_data_models.html#a3b882662284fa9a80079b58af6b3bbaa">DataModels::~DataModels</a>()</div>
<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;{</div>
<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;    <span class="keyword">delete</span> <a class="code" href="class_data_models.html#ad0b63edef4a8ed866ff61ce170f55fb0">domainModel</a>;</div>
<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;    <span class="keyword">delete</span> <a class="code" href="class_data_models.html#a8d55f0f24de21a91f860a5a2d57ebe2e">varModel</a>;</div>
<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;    <span class="keyword">delete</span> <a class="code" href="class_data_models.html#aee3471715eb50f8db33a338b7797d966">ruleModel</a>;</div>
<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;}</div>
<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;</div>
<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;<span class="keywordtype">void</span></div>
<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;<a class="code" href="class_data_models.html#ace1a19056a0ffedfe69e5f66fbee8c76">DataModels::saveToXml</a>(QTextStream &amp;stream)</div>
<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;{</div>
<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;    QDomDocument doc;</div>
<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;</div>
<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;    QDomElement es = doc.createElement(<span class="stringliteral">&quot;es&quot;</span>);   doc.appendChild(es);</div>
<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;</div>
<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;    QDomElement domains = <a class="code" href="class_data_models.html#a74f2fd552ed97d41d543fe8ad5c2b88e">DataModels::instance</a>()-&gt;<a class="code" href="class_data_models.html#ad0b63edef4a8ed866ff61ce170f55fb0">domainModel</a>-&gt;<a class="code" href="class_domain_model.html#a31a98493ea55e4cc430b6623c3ebfcdf">toXml</a>(doc);   es.appendChild(domains);</div>
<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;</div>
<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;    QDomElement vars = <a class="code" href="class_data_models.html#a74f2fd552ed97d41d543fe8ad5c2b88e">DataModels::instance</a>()-&gt;<a class="code" href="class_data_models.html#a8d55f0f24de21a91f860a5a2d57ebe2e">varModel</a>-&gt;<a class="code" href="class_var_model.html#a689f705b5d6b7b73b45891cdaaf996c9">toXml</a>(doc);   es.appendChild(vars);</div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;</div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;    QDomElement rules = <a class="code" href="class_data_models.html#a74f2fd552ed97d41d543fe8ad5c2b88e">DataModels::instance</a>()-&gt;<a class="code" href="class_data_models.html#aee3471715eb50f8db33a338b7797d966">ruleModel</a>-&gt;<a class="code" href="class_rule_model.html#a9048ce06933aefd4a1353228db069c61">toXml</a>(doc);   es.appendChild(rules);</div>
<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;</div>
<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;    doc.save(stream,4);</div>
<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;</div>
<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;}</div>
<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;<span class="keywordtype">void</span></div>
<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;<a class="code" href="class_data_models.html#aacbbbcfba17d803ee512be53f0b0a975">DataModels::readFromXml</a>(QFile &amp;file)</div>
<div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;{</div>
<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;    QDomDocument doc;</div>
<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;    <span class="keywordflow">if</span>(!doc.setContent(&amp;file))</div>
<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;    {</div>
<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;        qDebug()&lt;&lt;<span class="stringliteral">&quot;DataModels::readFromXml: Не удалось считать файл: &quot;</span>&lt;&lt;file.fileName();</div>
<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;        <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;    }</div>
<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;    QDomElement es = doc.documentElement();</div>
<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;    QDomElement domains = es.firstChildElement(<span class="stringliteral">&quot;domains&quot;</span>);</div>
<div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;    this-&gt;<a class="code" href="class_data_models.html#ad0b63edef4a8ed866ff61ce170f55fb0">domainModel</a>-&gt;<a class="code" href="class_domain_model.html#a1d23cde23fc08a0c7ad095c3fda6ac7d">fromXml</a>(domains);</div>
<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;    QDomElement vars = es.firstChildElement(<span class="stringliteral">&quot;vars&quot;</span>);</div>
<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;    this-&gt;<a class="code" href="class_data_models.html#a8d55f0f24de21a91f860a5a2d57ebe2e">varModel</a>-&gt;<a class="code" href="class_var_model.html#aeefb24afb52490c61094c73ac3b6c1cd">fromXml</a>(vars);</div>
<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;    QDomElement rules = es.firstChildElement(<span class="stringliteral">&quot;rules&quot;</span>);</div>
<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;    this-&gt;<a class="code" href="class_data_models.html#aee3471715eb50f8db33a338b7797d966">ruleModel</a>-&gt;<a class="code" href="class_rule_model.html#a63f56e19be4afdf322958837193b7891">fromXml</a>(rules);</div>
<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;    file.close();</div>
<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;</div>
<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;    <a class="code" href="class_data_models.html#a076f7de710bb0fb869f0fb438c7243ab">dirty</a>=<span class="keyword">false</span>;</div>
<div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;    emit <a class="code" href="class_data_models.html#aadcd4b8ed767c4e20bd4cdb3ac57f089">sigDataLoaded</a>();</div>
<div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;}</div>
<div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;</div>
<div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;<span class="keywordtype">bool</span></div>
<div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;<a class="code" href="class_data_models.html#ac3e7518135acf8a661bc556e1c0e4a07">DataModels::saved</a>()</div>
<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;{</div>
<div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;    <span class="keywordflow">return</span> !<a class="code" href="class_data_models.html#a076f7de710bb0fb869f0fb438c7243ab">dirty</a>;</div>
<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;}</div>
<div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;</div>
<div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;<span class="keywordtype">void</span></div>
<div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;<a class="code" href="class_data_models.html#a5cceb6568900ae6dfee08f83fc1236cd">DataModels::save</a>()</div>
<div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;{</div>
<div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;    <span class="keywordflow">if</span>(!file)</div>
<div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;    {</div>
<div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;        qDebug(<span class="stringliteral">&quot;DataModels::save() нет файла&quot;</span>);</div>
<div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;        <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;    }</div>
<div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;</div>
<div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;    file-&gt;open(QIODevice::WriteOnly);</div>
<div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;    QTextStream stream(file);</div>
<div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;    <a class="code" href="class_data_models.html#ace1a19056a0ffedfe69e5f66fbee8c76">saveToXml</a>(stream);</div>
<div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;    file-&gt;close();</div>
<div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;    <a class="code" href="class_data_models.html#a076f7de710bb0fb869f0fb438c7243ab">dirty</a> = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;}</div>
<div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;<span class="keywordtype">bool</span></div>
<div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;<a class="code" href="class_data_models.html#a7f50837ecf7c2cf2b7c204b117f75f94">DataModels::saveAs</a>(QString filePath)</div>
<div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;{</div>
<div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;    qDebug()&lt;&lt;<span class="stringliteral">&quot;DataModels::saveAs ::&quot;</span>&lt;&lt;filePath;</div>
<div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;    QFile *newFile = <span class="keyword">new</span> QFile(filePath);</div>
<div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;<span class="comment">//    if(newFile-&gt;exists())//такой файл уже существует</span></div>
<div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;<span class="comment">//    {</span></div>
<div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;<span class="comment">//        qDebug()&lt;&lt;&quot;Такой файл уже существует&quot;;</span></div>
<div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;<span class="comment">//        return false;</span></div>
<div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;<span class="comment">//    }</span></div>
<div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;    this-&gt;file = newFile;</div>
<div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;    <a class="code" href="class_data_models.html#a5cceb6568900ae6dfee08f83fc1236cd">save</a>();</div>
<div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;    <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;}</div>
<div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;</div>
<div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;<span class="keywordtype">bool</span></div>
<div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;<a class="code" href="class_data_models.html#adda2c58f7ca91f77a72e2e702a0862a8">DataModels::Open</a>(QString filePath)</div>
<div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;{</div>
<div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;    qDebug()&lt;&lt;<span class="stringliteral">&quot;DataModels::Open ::&quot;</span>&lt;&lt;filePath;</div>
<div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;    QFile *newFile = <span class="keyword">new</span> QFile(filePath);</div>
<div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;    <span class="keywordflow">if</span>(!newFile-&gt;exists())<span class="comment">//если нет такого файла</span></div>
<div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;    {</div>
<div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;        qDebug()&lt;&lt;<span class="stringliteral">&quot;Нет такого файла&quot;</span>;</div>
<div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;    }</div>
<div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;    this-&gt;file = newFile;</div>
<div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;    file-&gt;open(QIODevice::ReadOnly);</div>
<div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;    <a class="code" href="class_data_models.html#aacbbbcfba17d803ee512be53f0b0a975">readFromXml</a>(*newFile);</div>
<div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;    file-&gt;close();</div>
<div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;    <a class="code" href="class_data_models.html#a076f7de710bb0fb869f0fb438c7243ab">dirty</a>=<span class="keyword">false</span>;</div>
<div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;    <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;}</div>
<div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;<span class="keywordtype">void</span></div>
<div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;<a class="code" href="class_data_models.html#ac02d11c6b901260535273af9b2f7f094">DataModels::Clear</a>()</div>
<div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;{</div>
<div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;    <a class="code" href="class_data_models.html#ad0b63edef4a8ed866ff61ce170f55fb0">domainModel</a>-&gt;<a class="code" href="class_domain_model.html#a777f957e272990846fe488a3761ed436">setDomains</a>(<span class="keyword">new</span> QList&lt;Domain*&gt;());</div>
<div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;    <a class="code" href="class_data_models.html#a8d55f0f24de21a91f860a5a2d57ebe2e">varModel</a>-&gt;<a class="code" href="class_var_model.html#ab2931d9bf280635b3cc448a67a76ed32">setVariables</a>(<span class="keyword">new</span> QList&lt;Variable*&gt;());</div>
<div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;    <a class="code" href="class_data_models.html#aee3471715eb50f8db33a338b7797d966">ruleModel</a>-&gt;<a class="code" href="class_rule_model.html#a0d600988571bbb79344439763c03f13d">setRules</a>(<span class="keyword">new</span> QList&lt;Rule*&gt;());</div>
<div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160;</div>
<div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;    file = NULL;</div>
<div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160;    <a class="code" href="class_data_models.html#a076f7de710bb0fb869f0fb438c7243ab">dirty</a> = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;</div>
<div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;}</div>
<div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160;<span class="keywordtype">void</span></div>
<div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160;<a class="code" href="class_data_models.html#a7192565be8c6f67c9a0f3fb504f2fbe5">DataModels::onDataChanged</a>()</div>
<div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;{</div>
<div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;    qDebug()&lt;&lt;<span class="stringliteral">&quot;DataModels::onDataChanged()&quot;</span>;</div>
<div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;    <a class="code" href="class_data_models.html#a076f7de710bb0fb869f0fb438c7243ab">dirty</a> = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;}</div>
<div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;</div>
<div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;<span class="keywordtype">bool</span></div>
<div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;<a class="code" href="class_data_models.html#a44bf14cc7c7b58521f44a906522ac09d">DataModels::isValid</a>()</div>
<div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;{</div>
<div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="class_data_models.html#ad0b63edef4a8ed866ff61ce170f55fb0">domainModel</a>-&gt;<a class="code" href="class_domain_model.html#a941c1e4edffffb3e4441bde9aa91a560">isValid</a>()&amp;&amp;<a class="code" href="class_data_models.html#a8d55f0f24de21a91f860a5a2d57ebe2e">varModel</a>-&gt;<a class="code" href="class_var_model.html#ac42474c690971bb607aa5fb2b91c7283">isValid</a>()&amp;&amp;<a class="code" href="class_data_models.html#aee3471715eb50f8db33a338b7797d966">ruleModel</a>-&gt;<a class="code" href="class_rule_model.html#afa7c3b765c852ada4273d58c73fcf2dd">isValid</a>();</div>
<div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;}</div>
<div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;</div>
<div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;<span class="keywordtype">bool</span> <a class="code" href="class_data_models.html#a6f54d86f8405af37d36da91cec9d4ea2">DataModels::reload</a>()</div>
<div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;{</div>
<div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160;    <span class="keywordflow">if</span>(this-&gt;file!=NULL)</div>
<div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160;    {</div>
<div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160;        this-&gt;<a class="code" href="class_data_models.html#aacbbbcfba17d803ee512be53f0b0a975">readFromXml</a>(*(this-&gt;file));</div>
<div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;    }</div>
<div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;    <span class="keywordflow">else</span></div>
<div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160;    {</div>
<div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;        this-&gt;<a class="code" href="class_data_models.html#ac02d11c6b901260535273af9b2f7f094">Clear</a>();</div>
<div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160;</div>
<div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;    }</div>
<div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;    <a class="code" href="class_data_models.html#a076f7de710bb0fb869f0fb438c7243ab">dirty</a> = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;    <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160;}</div>
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